TT#86350 build: create_fake_buildrelease command

to be able to build mrX.Y as release-mrX.Y-update
we need to have a previous build. This tools allows
to create a fake build

* don't trigger old BuildRelease instance
* create_build_release() add fake option

Change-Id: I99293a1c41a567d920a086bcaec329defdcf235b

build/management/commands/create_fake_buildrelease.py

@@ -0,0 +1,37 @@
+# Copyright (C) 2020 The Sipwise Team - http://sipwise.com
+#
+# This program is free software: you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by the Free
+# Software Foundation, either version 3 of the License, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+# more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program.  If not, see <http://www.gnu.org/licenses/>.
+import uuid
+
+from django.core.management.base import BaseCommand
+from django.core.management.base import CommandError
+
+from build.models import BuildRelease
+from build.models.br import regex_mrXX
+
+
+class Command(BaseCommand):
+    help = "generates fake BuildRelease info. Useful just for mrX.Y builds"
+
+    def add_arguments(self, parser):
+        parser.add_argument("version")
+
+    def handle(self, *args, **options):
+        ver = options["version"]
+        if not regex_mrXX.match(ver):
+            raise CommandError("'{}'' not mrX.Y version".format(ver))
+        release = "release-{}".format(ver)
+        if BuildRelease.objects.release(release).count() > 0:
+            raise CommandError("'{}' has already instances".format(release))
+        BuildRelease.objects.create_build_release(uuid.uuid4(), ver, fake=True)

build/migrations/0004_start_date.py

@@ -0,0 +1,22 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.11.29 on 2020-07-24 14:53
+import django.utils.timezone
+from django.db import migrations
+from django.db import models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("build", "0003_buildrelease_triggered_projects"),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name="buildrelease",
+            name="start_date",
+            field=models.DateTimeField(
+                blank=True, default=django.utils.timezone.now, editable=False
+            ),
+        ),
+    ]

build/models/__init__.py

@@ -13,8 +13,10 @@
 # You should have received a copy of the GNU General Public License along
 # with this program.  If not, see <http://www.gnu.org/licenses/>.
 import logging
+from datetime import timedelta
 
 from django.db.models import signals
+from django.utils import timezone
 
 from ..conf import settings
 from .br import BuildRelease
@@ -31,6 +33,12 @@ def br_manage(sender, **kwargs):
         if instance.release.endswith("-update"):
             build_resume.delay(instance.pk)
             logger.debug("BuildRelease:%s triggered", instance)
+        elif timezone.now() > instance.start_date + timedelta(minutes=15):
+            logger.debug(
+                "BuildRelease:%s not triggered, is from the past:%s",
+                instance,
+                instance.start_date,
+            )
         else:
             build_release.delay(instance.pk)
             logger.debug("BuildRelease:%s triggered", instance)

build/models/br.py

@@ -12,12 +12,14 @@
 #
 # You should have received a copy of the GNU General Public License along
 # with this program.  If not, see <http://www.gnu.org/licenses/>.
+import datetime
 import logging
 import re
 
 from django.db import models
 from django.db.models import Q
 from django.forms.models import model_to_dict
+from django.utils import timezone
 
 from ..conf import settings
 from build.exceptions import BuildReleaseUnique
@@ -41,7 +43,7 @@ class BuildReleaseManager(models.Manager):
             Q(release=version) | Q(release="{}-update".format(version))
         )
 
-    def create_build_release(self, uuid, release):
+    def create_build_release(self, uuid, release, fake=False):
         config = ReleaseConfig(release)
         qs = self.get_queryset()
         br = qs.filter(release=config.release)
@@ -57,13 +59,24 @@ class BuildReleaseManager(models.Manager):
                     "set {} as release"
                 )
                 logger.info(msg.format(config.branch, release_ok))
+        projects = ",".join(config.projects)
+        if fake:
+            start_date = timezone.make_aware(datetime.datetime(1977, 1, 1))
+            built_projects = ",".join(
+                list(settings.BUILD_RELEASE_JOBS) + config.projects
+            )
+        else:
+            start_date = timezone.now()
+            built_projects = None
         return self.create(
+            start_date=start_date,
             uuid=uuid,
             tag=config.tag,
             branch=config.branch,
             release=release_ok,
             distribution=config.debian_release,
-            projects=",".join(config.projects),
+            projects=projects,
+            built_projects=built_projects,
         )
 
     def jbi(self, release_uuid):
@@ -113,7 +126,9 @@ class BuildReleaseManager(models.Manager):
 
 class BuildRelease(models.Model):
     uuid = models.CharField(max_length=64, unique=True, null=False)
-    start_date = models.DateTimeField(auto_now_add=True)
+    start_date = models.DateTimeField(
+        blank=True, editable=False, default=timezone.now
+    )
     tag = models.CharField(max_length=50, null=True, blank=True)
     branch = models.CharField(max_length=50, null=False)
     release = models.CharField(max_length=50, null=False, db_index=True)

build/test/test_commands.py

@@ -0,0 +1,41 @@
+# Copyright (C) 2020 The Sipwise Team - http://sipwise.com
+#
+# This program is free software: you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by the Free
+# Software Foundation, either version 3 of the License, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+# more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program.  If not, see <http://www.gnu.org/licenses/>.
+from django.core.management import call_command
+from django.core.management.base import CommandError
+from django.test import TestCase
+
+from build.models import BuildRelease
+
+
+class createFakeBuildReleaseTest(TestCase):
+    fixtures = ["test_models"]
+
+    def test_mrXXX_ko(self):
+        with self.assertRaises(CommandError):
+            call_command("create_fake_buildrelease", "mr8.1.1")
+
+    def test_mrXX_ko(self):
+        with self.assertRaises(CommandError):
+            call_command("create_fake_buildrelease", "mr8.1")
+
+    def test_mrXX_ok(self):
+        self.assertEqual(
+            BuildRelease.objects.release("release-mr7.5").count(), 0
+        )
+        call_command("create_fake_buildrelease", "mr7.5")
+        qs = BuildRelease.objects.release("release-mr7.5")
+        self.assertEqual(qs.count(), 1)
+        br = qs.first()
+        self.assertTrue(br.done)

build/test/test_models.py

@@ -12,10 +12,12 @@
 #
 # You should have received a copy of the GNU General Public License along
 # with this program.  If not, see <http://www.gnu.org/licenses/>.
+import datetime
 from unittest.mock import MagicMock
 from unittest.mock import patch
 
 from django.test import override_settings
+from django.utils import timezone
 
 from build.exceptions import BuildReleaseUnique
 from build.models import BuildRelease
@@ -89,6 +91,15 @@ class BuildReleaseManagerTestCase(BaseTest):
         qs = BuildRelease.objects.release("release-mr8.1")
         self.assertEqual(qs.count(), prev.count() + 1)
 
+    def test_create_fake(self, dlf):
+        br = BuildRelease.objects.create_build_release(
+            "AAA", "trunk", fake=True
+        )
+        self.assertEqual(
+            br.start_date, timezone.make_aware(datetime.datetime(1977, 1, 1))
+        )
+        self.assertTrue(br.done)
+
 
 class BuildReleaseTestCase(BaseTest):
     fixtures = [